baber/WOPTO huggingface dataset:
Patent JP-H05209291-A (JP)
Title: Electrode and electrolytic cell for electrolytic production of fluorine gas and electrolytic manufacturing of fluorine gas and method for direct fluorination
Inventor: BAUER GERALD L
IPC: C25B3/28
Filed: 1992-07-16
Abstract: PURPOSE: To enable the continuous operation of a fluorine electrolytic cell by uniformly applying compressive force in a circumferential direction on a metallic sleeve covering an anode and purging the fluorine generated at the anode surface.  
     CONSTITUTION: The anode 10 and current collector 16 of the electrode to be used for the electrolytic cell for generating the gaseous fluorine from a molten KF.2HF system electrolytic bath are enclosed by an anode current carrier inclusive of a metallic sleeve 18 and a compressing means 20. The anode 10, the current collector 16 and the metallic sleeve 18 are circumferentially compressed by the compressing means 20. The current collector 16 mechanically supports the anode 10 by transmitting the current to the anode 10 and functions as a conduit for capturing the generated fluorine. The metallic sleeve 18 provides mechanical and electrical continuity between the current collector 16 and the anode 10. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6433850-A (JP)
Title: Thin cell
Inventor: AKIYAMA NAOYUKI
IPC: H01M4/62
Filed: 1987-07-29
Abstract: PURPOSE:To sharply reduce the consumption of a positive electrode active material due to the oxidation decomposition of an organic binder and the gas generation accompanying it by using at least one of chitosan and chitin for the organic binder. CONSTITUTION:At least one of chitosan and chitin which are chemically stable compounds is used for the organic binder of the positive electrode black mix of a thin cell. chitin is nitrogen-containing polysaccharide which is an important component of the skin of the arthropod, mollusk shell or the like and exists in an organism as glycoprotein and is obtained by removing protein with alkali. Chitosan is a product obtained by heating chitin in a concentrated alkaline solution or potassium-melting and deacetylating it and is the achromatic noncrystalline powder. The gas generation in the positive electrode black mix due to the oxidation decomposition of the organic binder is thereby reduced, the bulging of the thin cell is suppressed, the adhesion between a current collector and a positive electrode black mix layer can be improved.
Patent JP-S6167804-A (JP)
Title: Optical unit device
Inventor: NAKAJIMA KAZUMITSU
IPC: G02B6/36
Filed: 1984-09-11
Abstract: PURPOSE:To reduce a fitting space and to improve the mounting efficiency of electronic parts by connecting an optical connector to an inclined part formed on a part of an optical unit fixed on a printed board. CONSTITUTION:The optical unit body 12 is soldered to the printed board 1 through a pinch projected from its inner circuit module 3. An optical cable 15 is connected to the inclined part 12-1 and the module 3 in the body 12 through a connector 6 to actuate the whole circuit. The cable 15 is turned upwards against the substrate 1, so that a dead space l2 between the cable 15 and the substrate 1 is reduced and a space for other electronic parts 8 can be expanded. Since the connector can be easily loaded/unloaded, the optical cable 15 is protected and the number of parts can be reduced.
Patent JP-H1132802-A (JP)
Title: Simple substitute for slippers
Inventor: IIDA KATASHI
IPC: A43B3/10
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive slippers which are easy to carry by forming adhesive layers on surfaces of both sheets which are covered the adhesive layer with an exfoliative layer when the slippers are not used, and peeled the exfoliative layer in order to use with adhering the sheet to the soles when the slippers are used. SOLUTION: Slippers can be fit tightly by eliminating an adhesive layer 2 of an arch of a foot and forming the adhesive layer 2 at a part where touches a sheet of a sole alone. It is suitable that the adhesive layer 2 and an exfoliative layer 3 are formed alternately and constituted so as to alternate the adhesive layer 2 and the exfoliative layer 3 when they are piled up. Forms of the adhesive layer 2 and the exfoliative layer 3 can be accepted various forms; for example, an arc form, a circular form or an chevron form and so forth. And when the adhesive layer 2 and the exfoliative layer 3 are formed, various applying devices can be used, for example, a screen printing, a rotary pressing printing. Furthermore, a colorless paste is suitable for the adhesive layer 2 so as not to stain socks and so forth.
Patent JP-H1136484-A (JP)
Title: Reinforcing structure of opening part in wall
Inventor: AKITA KANEO
IPC: E04B2/56
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To easily make an adaptation even when the position of an opening part is changed by using a flat bar or an angle for a longitudinal member to reinforce the opening part, and fixing upper and lower end parts to a body through a tie rod. SOLUTION: An external wall formed of a light cellular concrete panel is provided between an upper surface 1a of a concrete floor and a lower surface 1b of a beam. An opening reinforcement member 3 is provided on an opening part 11 in the external wall surface. A tie rod A5 is passed through a hole 5d provided in a piece 5c bent at right angles to a surface abutted on a longitudinal flat bar 3a, and fixed to the prescribed position of the lower surface 1b by driving a pin. A light cellular concrete panel 2a is built aside the opening part. An oblong hole 3c is made in an end part of the longitudinal flat bar 3a, and a hole is made at the position where a cut nail 4 is driven. The flat bar 3a is built along the panel 2a. The flat bar is fixed to the panel 2a by the cut nail 4, and fixed by a bolt 9 by aligning the oblong hole 3c with a threaded part 5b.  A longitudinal member can be easily mounted, and the strength reliability of the opening part can be remarkably improved.
Patent JP-S5892127-A (JP)
Title: Analog pulse signal quantizing device
Inventor: HOTSUTA MASAHIDE
IPC: H03K5/08
Filed: 1981-11-27
Abstract: PURPOSE:To reject a noise while keeping pulse width, by combining a noise rejection level forming circuit to analog pulse signals and a half-amplitude level quantization circuit quantizing the analog pulse signals while keeping the pulse width of the signals. CONSTITUTION:A video signal 1 inputted from a radar device to an analog pulse signal quanyizing circuit 17 is shared into a half-amplitude level quantizing circuit 21 and a noise rejection level forming circuit 27. A half-amplitude level forming section 22 calculates the pulse having a level a half the amplitude of each video pulse of the signal 1 as a half-amplitude level. Since the quantized video signal of the half-amplitude level includes a noise pulse, the noise is eliminated with a noise rejection level 30 outputted from the circuit 27 and a quantization pulse signal which makes the processing of a digital circuit easy can be obtained with a noise rejection level 30.
Patent JP-H04226709-A (JP)
Title: Unwoven material impregnated with elastomer
Inventor: RENAADO YUUJIIN ZERAZOSUKII
IPC: D04H1/64
Filed: 1991-07-30
Abstract: PURPOSE: To provide an elastomerer-saturated nonwoven material having compressibility and restorability, tensile characteristics, gas permeability and wear resistance in a Z-axis direction. CONSTITUTION: The elastomerer-saturated nonwoven material has, for example, a fiber nonwoven web like a melt brown fiber nonwoven web. The fiber nonwoven web can be saturated with a polymer material (e.g. elastomer acrylic latex, polyurethane latex, nitrile rubber latex or the like). The present invention relates to a method for forming the elastomer-saturated nonwoven material. A laminate having at least one layer of the saturated material and its manufacture are also provided. The material can be used, for example, for one component of a print cushion, or print blanket, a gasket or a vibration dampening pad or the like.
Patent JP-H0945736-A (JP)
Title: Ultrasonic bonding method and apparatus
Inventor: KAJIWARA RYOICHI
IPC: H01L21/60
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic bonding method whereby a physical damage caused at a lower part of a metal electrode terminal is greatly reduced when a connecting wire is bonded ultrasonically to this terminal on a semiconductor substrate. SOLUTION: In a process of ultrasonically bonding a connecting wire 5 to a metal electrode terminal 3 on a semiconductor substrate 1, using a bonder, the top end vibration amplitude of a bonding tool 6 of the bonder is selected less than the film thickness H of the terminal 3 in an ordinary temp. or high temp. condition below 200deg.C and its vibration frequency is selected over 70kHz and the ultrasonic bonding is made. According to such bonding, a strong ultrasonic bonding can be made, without causing physical damage to a lower part of the terminal 3, thus improving the production yield and reliability of a semiconductor device against damages at producing.
Patent JP-H0481099-A (JP)
Title: Loudspeaker unit
Inventor: SAKAGUCHI FUMIYASU
IPC: H04R1/02
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a high-quality reproduced sound without lowering a response in low and medium-pitched sound areas by forming a third resonance chamber, which defines a frequency band lowering the response of the reproduced sound as a resonance frequency, so as to be adjacent to a first or second resonance chamber. CONSTITUTION:The first-third resonance chambers are formed by providing first-third air chambers 3, 4 and 9 partitioned by partition walls in a cabinet 9 fixing a loudspeaker unit 1, and ports 5, 7 and 11 respectively passing through partition walls 6, 8 and 10 and the cabinet 2. Therefore, the reproduced sound passed through the first and second resonance chambers and generated from the ports 5 and 7 passing through the cabinet 2, and the reproduced sound of a frequency band lowering the response by phase difference from the directly reproduced sound from the loudspeaker unit 1 are complemented by the resonance operation of the third resonance chamber formed by calculating the resonance frequency in advance. Thus, the satisfactory reproduced sound can be obtained in the low and medium-pitched sound areas by comparatively simple structure.
Patent JP-S5895181-A (JP)
Inventor: OOTANI KOUJI
IPC: B01D53/02
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0375752-A (JP)
Title: Pattern and method of forming the same
Inventor: DONNA JIIIN KUROTSUJI
IPC: G03F7/26
Filed: 1990-07-20
Abstract: PURPOSE: To obtain a pattern having resistance against oxygen-reactive ion etching by bringing a substrate into contact with a solvent so that a noncrosslinked part or cut part in a polymer layer which covers the substrate and a film on this part are removed together at one time. CONSTITUTION: First, a substrate is coated with a photosensitive org. polymer layer and further coated with an aminoalkoxysilane film. The substrate is exposed according to a specified pattern so that the polymer in an exposed part is crosslinked or cut. Then the substrate is heated at temp. which is enough to form a interfacial bonding layer containing silicon in the crosslinked part or a part where molecules are not cut in the aminoalkoxysilane film and the polymer film. Then the substrate is brought into contact with a solvent so that the noncrosslinked part or cut part in the polymer layer and the aminoalkoxysialne film on this part are removed together at one time. Thereby, the obtd. pattern has resistance against oxygen-reactive ion etching.
Patent JP-H0477215-A (JP)
Title: Continuously vulcanizing method of rubber hose
Inventor: IMAI RYUICHI
IPC: B29C47/02
Filed: 1990-07-19
Abstract: PURPOSE:To remove the deformation or the foaming of the outer peripheral surface of a covering outer tube due to the swelling of reinforcing yarn by vulcanizing simultaneously the inside of an unvulcanized hollow tube and the outside of a covering outer tube under pressure in vulcanizing process. CONSTITUTION:Rubber material is continuously extruded into tubular shape from a first extruding machine 1 in first extruding process, and a hollow inner tube 11 if formed. A reinforcing yarn 121 is wound on the outer peripheral surface of the hollow inner tube 11 in yarn-winding process successively, and a yarn-wound layer 12 is formed. Then is second extruding process, rubber material is continuously extruded on the outer periphery of the yarn-wound layer 12 from a second extruding machine 3, and a covering outer tube 13 is formed. In vulcanization process, the inside of the hollow inner tube 11 and the outside of the covering outer tube 13 are simultaneously vulcanized under pressure. Thus, since the inside of the hollow inner tube 11 and the outside of the covering outer tube 13 are simultaneously pressurized, the yarn- wound layer 12 is pressurized from its outside, whereby the expansion of the air contained in the reinforcing yarn 121 of the yarn-wound layer 12 is suppressed, and the swelling or the peeling of the reinforcing yarn 121 is removed, and further the deformation or the foaming of the outer peripheral surface of the covering outer tube is removed.
Patent JP-S6347668-A (JP)
Title: Time measuring method
Inventor: SAKATA SHIGERU
IPC: G01R13/30
Filed: 1986-08-14
Abstract: PURPOSE:To perform the digital display of the rising or falling time of a signal wave form by a simple operation, by respectively matching two vertical indication lines with the intersecting points of the 10%- and 90%-lateral indication lines of a signal wave form and the signal wave form by manual operation. CONSTITUTION:At first, the amplitude of the signal wave form 5 displayed on a tube surface 3 is matched with lateral indication lines showing 0% and 100%. Next, first/second vertical indication lines 26, 27 are manually moved to be matched with the intersecting points of first/second lateral indication lines 16R, 17R showing 10% and 90% of the amplitude of the wave form 5 and the wave form 5. By this method, a rising time tr can be calculated from the difference between the position data of the indication lines. Therefore, rising and falling time intervals can be digitally displayed on the tube surface 3 by a simple operation.
Patent JP-H0240321-A (JP)
Title: Emulsified ointment base and emulsified ointment containing the same base
Inventor: NAKAMURA SHINGO
IPC: A61K9/06
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an emulsified ointment, excellent in emulsion stability and good in affinity for the skin with hardly any toxicity and irritancy by blending lecithin or polyoxyethylene sorbitan acyl ester with specific sucrose ester of a fatty acid. CONSTITUTION:An emulsified ointment base obtained by using (A) (A1) lecithin or (A2) polyoxyethylene sorbitan acyl ester (preferably having 11.0-17.0 HLB value) and (B) (B1) sucrose ester of a fatty acid having 3-8 average substitution degree or acetylated sucrose ester of a fatty acid having 3-8 average substitution degree and (B2) sucrose ester of a fatty acid having 1-1.5 average substitution degree. The amounts of the ingredients based on 1 pt.wt. ingredient (B1) are 0.5-0.7 pt.wt. ingredient (B2) and 0.20-0.5 pt.wt. ingredient (A1) or 0.12-0.25 pt.wt. ingredient (A2) used in combination. Since all the above-mentioned surfactants are nonionic, releasability of chemicals are excellent without a fear of reacting and changing with the blended chemicals.
Patent JP-H0513104-A (JP)
Title: Sodium-sulfur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1991-07-04
Abstract: PURPOSE:To provide a sodium-sulfur battery with a low rate of breakage of a solid electrolyte tube. CONSTITUTION:An upper end 1A of an opening part of a solid electrolyte tube 1 and an opposing face 2A of an alpha-alumina ring 2 to be connected to this upper end 1A are both provided with the same size roundness and the end 1A and the opposing face 2A are connected to each other by means of glass solder. Stress at the time of thermocompression bonding can be dispersed by means of the roundness and a problem of the solid electrolyte tube breakage at the time of battery use can be thereby eliminated.
Patent JP-S5892226-A (JP)
Title: Manufacture of integrated circuit element
Inventor: UOTANI SHIGEO
IPC: H01L21/3205
Filed: 1981-11-27
Abstract: PURPOSE:To perform self alignment for a stepped undulating section and to simplify a process as well by a method wherein a photo-analysis type organic material is used as an insulating film and high reflection factor of metallic wiring is utilized. CONSTITUTION:On the drawing, 4 is a semiconductor substrate such as silicon, 5 is metallic wiring formed on the semiconductor substrate. Firstly, an organic material including photolysis-type sensitizer 6 is applied by a method such as spin coating. Next, baking is done at a suitable temperature to eliminate welding in the organic material, and when light 7 is equally aimed at the whole face, the organic material right above the metallic wiring out of the photolysis-type organic material strongly receives the influence of reflected light from a bed and effective amount of light being irradiated increases. When a development process is applied to the organic material, more organic material on the metallic wiring is eliminated as opposed to the organic material at the other part as shown in 8 of the photolysis-type organic material and flatness is materialized.
Patent JP-S6167811-A (JP)
Title: Distance detector
Inventor: SUDA YASUO
IPC: G02B7/34
Filed: 1984-09-11
Abstract: PURPOSE:To obtain optimum distance information rapidly in each range finding by finally selecting a required distance information under the consideration of past information obtained as the result to range finding operation, and releasing the selecting operation on the basis of a prescribed condition. CONSTITUTION:An operation part AR1 in a processor 12 having an operating function for the shifted variable of two images calculates and detects the shifted variable from data D0-D7 and an operation part AR2 detects the contrast value. A means CC executes selecting and controlling operation on the basis of an instruction outputted from a CPU and has a storage part NEW for the newest shifted value and storage parts 01-03 for distance information obtained in the preceding time and at two and three times before the current storage. The means CC selects distance information corresponding to the combination of distance information and decides the finally detected distance information to release the selecting operation of the means CC.
Patent JP-S6355068-A (JP)
Inventor: TADA TETSUYA
IPC: B65D47/20
Filed: 1986-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0357224-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIDA AKIHISA
IPC: H01L21/331
Filed: 1989-07-26
Abstract: PURPOSE:To flatten an extraction electrode by a method wherein a flat polysilicon layer is formed on the surface of a semiconductor main body including a protrusion-shaped island region of a semiconductor and this polysilicon layer is etched back to form the extraction electrode. CONSTITUTION:During a formation process of an SICOS transistor, protrusion- shaped semiconductor regions (island regions) X are first formed. Then, a first polysilicon layer 14 is deposited up to a thickness required to form an extraction electrode. Then, a second polysilicon layer 16 is formed at a recessed part of the polysilicon layer 14. Since a gap is formed between the layer 14 and the layer 16 at this time, a third polysilicon layer 17 is deposited additionally to fill the gap; a completely flattened layer of polysilicon is obtained on the surface of a semiconductor. These layers 14, 16, 17 are etched back until an SiO2 film 15 is reached; a flattened polysilicon layer 18 used as the extraction electrode is obtained.
Patent JP-S6347733-A (JP)
Title: Large screen display device
Inventor: SHINGUURYO SATOSHI
IPC: G03G16/00
Filed: 1986-08-14
Abstract: PURPOSE:To display repeatedly and directly an original read from an image scanner or the like on a large screen in a bright room by selectively radiating a light beam based upon a picture signal to a thermoplastic sheet obtained by applying a photoconductor and a thermoplastic resin to a transparent conductive film to form and display a frost image. CONSTITUTION:The thermoplastic resin layer 9 of the thermoplastic sheet 6 is heated up to its melting point by a heater 14 and dot-like deformation distortion (frost) corresponding to exposure is generated. When the sheet 6 generating the frost is cooled, the thermoplastic resin layer 9 is hardened and the frost is fixed. When an image (frost image) for one picture formed continuously every line by the frost is transmitted to a display part 3, the transmitted light is radiated and the frost image is displayed as an image having brightness contrast. When the sheet 6 whose picture display is ended is carried to a heater 19, heated again up to its melting point by a heater 20, the frost image is erased and the transparency of the sheet 6 is recovered.
Patent JP-S6352033-A (JP)
Inventor: RORUFU KIRUHIHOTSUFUERU
IPC: G01K11/12
Filed: 1987-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0476536-A (JP)
Title: Silver halide photographic sensitive material and method for processing same
Inventor: ATOYAMA HIROYUKI
IPC: G03C1/76
Filed: 1990-07-18
Abstract: PURPOSE:To reduce occurrence of matted pinholes even at the time of ultrarapid processing and to improve conveyability by regulating the total amount of gelatin in an emulsion layer to <=3.6g and specifying the uppermost hydrophilic colloidal layer on the side of the emulsion layer. CONSTITUTION:The uppermost hydrophilic colloidal layer on the side of the emulsion layer contains only an amorphous matting agent and the uppermost hydrophilic colloidal layer on the side of the backing layer contains as the matting agent both of the substantially spherical matting agent and the amorphous matting agent at the same time, and the average surface roughness on the side of the backing layer is made smaller than that on the side of the emulsion layer. The photographic sensitive material is processed by using an automatic developing machine having a line speed of 1,500mm/min for a processing time of <=40sec from development, fixation, to rinsing and/or stabilization processing.
Patent JP-2000039382-A (JP)
Title: System for diagnosing noise of multi-component assembly
Inventor: FULLER CHRISTOPHER ROBERT
IPC: G05B23/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To specify noise and to easily repair by vibrating a component to be diagnosed at the time of a squeak and a rattle in a multi-component assembly like an automobile, and generating a set of predetermined noise, thereby inexpensively and accurately regenerating the squeak and the rattle in a vehicle at a steady state. SOLUTION: A vehicle to be diagnosed for a squeak and a rattle is selected (step 10), the selected vehicle is driven on a wrong road at various speeds, and data are acquired from various places of a sub-system and components by an accelerometer (step 12). Then, to specify a vibration measuring position, a modal analysis is executed at several test measuring positions, and vibrating characteristics of the component are obtained (step 16). When the measuring position is specified, a transfer function is calculated (step 18), and a reciprocal filter expression for converting an input signal into an output signal of the component to be diagnosed is calculated (step 20), and a set of calibration signals corresponding to the set of the component to be diagnosed is obtained by using a reciprocal filter processing method (step 22).